User`s guide

RIGOL Chapter 2 Front Panel Operations
2-70 M300 User’s Guide
2 Add
Press Add and use the numeric keyboard to input a channel number in the scan
list. The instrument starts drawing the measurement curve in the coordinate. Up
to 4 channels can be added.
3 Delete
To delete a channel, press Switch to switch the cursor to select the channel
number and use the left/right direction keys to select the channel number to be
deleted, and then press Delete.
4 Zoom In
Press this softkey to reduce the maximum of the horizontal axis to zoom in the
curve.
5 Zoom Out
Press this softkey to increase the maximum of the horizontal axis to zoom out
the curve.
Figure 2-35 Measurement Curve